Circle cutter

Went to the coop first this morning then made sourdough after starting it off I went for a walk to the church and back. Spent the rest of the day starting on the next organ section which it the take up reel and I have to cut 5 fairly accurate circles.
When I made the last organ I found this simple simple little tool online so made one and it works well. Today however the bandsaw got jammed and broke the blade. It will take a few days for a new one to come.
Showers and wind all day but still not cold.
Camera club competition this evening but I haven’t put any picture in